JPS5412545A - Absorbing body for elstic surface wave element - Google Patents
Absorbing body for elstic surface wave elementInfo
- Publication number
- JPS5412545A JPS5412545A JP7713377A JP7713377A JPS5412545A JP S5412545 A JPS5412545 A JP S5412545A JP 7713377 A JP7713377 A JP 7713377A JP 7713377 A JP7713377 A JP 7713377A JP S5412545 A JPS5412545 A JP S5412545A
- Authority
- JP
- Japan
- Prior art keywords
- surface wave
- absorbing body
- elstic
- wave element
- elastic surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Abstract
PURPOSE:To establish elastic surface wave element absorbing body enabling to low cost in massproduction and to increase the reliability of element, by forming the absorbing agent with stamping method on the elastic surface wave delivery path of the substrate propagating the elastic surface waves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7713377A JPS5412545A (en) | 1977-06-30 | 1977-06-30 | Absorbing body for elstic surface wave element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7713377A JPS5412545A (en) | 1977-06-30 | 1977-06-30 | Absorbing body for elstic surface wave element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5412545A true JPS5412545A (en) | 1979-01-30 |
Family
ID=13625295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7713377A Pending JPS5412545A (en) | 1977-06-30 | 1977-06-30 | Absorbing body for elstic surface wave element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5412545A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354129A (en) * | 1979-04-28 | 1982-10-12 | Murata Manufacturing Co., Ltd. | Absorber for piezoelectric surface acoustic wave device |
JPS5957514A (en) * | 1982-09-27 | 1984-04-03 | Toshiba Corp | Surface acoustic wave element |
JPS5957513A (en) * | 1982-09-27 | 1984-04-03 | Toshiba Corp | Surface acoustic wave element |
US4683394A (en) * | 1983-12-15 | 1987-07-28 | Kabushiki Kaisha Toshiba | Acoustic surface wave resonator device |
JPH05110375A (en) * | 1991-10-17 | 1993-04-30 | Mitsubishi Electric Corp | Surface acoustic wave circuit device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5270354A (en) * | 1975-12-09 | 1977-06-11 | Murata Manufacturing Co | Method of laminateddceramic capacitor |
-
1977
- 1977-06-30 JP JP7713377A patent/JPS5412545A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5270354A (en) * | 1975-12-09 | 1977-06-11 | Murata Manufacturing Co | Method of laminateddceramic capacitor |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354129A (en) * | 1979-04-28 | 1982-10-12 | Murata Manufacturing Co., Ltd. | Absorber for piezoelectric surface acoustic wave device |
JPS5957514A (en) * | 1982-09-27 | 1984-04-03 | Toshiba Corp | Surface acoustic wave element |
JPS5957513A (en) * | 1982-09-27 | 1984-04-03 | Toshiba Corp | Surface acoustic wave element |
US4683394A (en) * | 1983-12-15 | 1987-07-28 | Kabushiki Kaisha Toshiba | Acoustic surface wave resonator device |
JPH05110375A (en) * | 1991-10-17 | 1993-04-30 | Mitsubishi Electric Corp | Surface acoustic wave circuit device |
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